https://www.titleist.com/teamtitleist/team-titleist/f/club-fitting/5099/lub-fitting Need some advice. I swing with a smooth tempo with a 6 iron swing speed of 75 to 78. Hit that iron 155 to 160 and have a 8.6 index. My question is if I get fitted for a shaft that is 1 inch long and 2 degrees upright in Titleist standards should I goen-USTelligent Community 10https://www.titleist.com/teamtitleist/thread/21646?ContentTypeID=1Mon, 01 Nov 2010 22:22:43 GMT9ab519fc-5311-4952-85cd-0a0ceffb73fb:60cd71b3-d63b-43dd-ad3f-c0b387a94084Quintin H<p>Is 1 inch long and 2* upright the same as your current irons?</p> <p>&nbsp;If your current set is standard, 2* upright means the 5 iron will have the lie angle of a 9 iron. So Imagine your 9 iron being 2 inches longer(this would be a 5 iron 2* upright), then add another inch for the inch longer.</p><div style="clear:both;"></div>https://www.titleist.com/teamtitleist/thread/21636?ContentTypeID=1Mon, 01 Nov 2010 18:46:08 GMT9ab519fc-5311-4952-85cd-0a0ceffb73fb:d9b3c2e0-d74b-484c-b593-0b725cdc639cCath D.<p>Going 1&quot; longer in an DYG SL shafts will soften the butt frequency of the shaft somewhere between 1/2 to a full flex, but it doesn&#39;t change the tip frequency of the shaft.&nbsp; The butt frequency is what you perceive as the stiffness of the shaft, and the tip frequency will be how the head goes through at impact.&nbsp;&nbsp; It will depend on how high you hit the ball, if you are trying to lower spin, and how you like the shaft to feel.&nbsp; When you get fitted for your irons, that is a great discussion to have with your fitter.&nbsp; If you are looking for a good local fitter, give us a call and we would be happy to help you find one in your area.&nbsp; 1-888-TITLEIST.</p><div style="clear:both;"></div>